    2001  ,  Hoffman   , London  ,   100  , 1001 
    2002  ,  Giovanni  , Rome    ,   200  , 1003 
    2003  ,  Liu       , San Jose,   200  , 1002 
    2004  ,  Grass     , Berlin  ,   300  , 1002 
    2006  ,  Clemens   , London  ,   100  , 1001 
    2008  ,  Cisneros  , San Jose,   300  , 1007 
    2007  ,  Pereira   , Rome    ,   100  , 1004 
    